Results 51 to 60 of about 529 (153)

Methods for Arylethylation of Amines and Heteroarenes [PDF]

open access: yes, 2018
Compared with standard N-methylation, benzylation, and alkylation of amines and N-heterocycles, N-arylethylation is significantly more challenging.
Bracher, Franz
core   +1 more source

Detection of native, activated Notch receptors in normal human apocrine‐bearing skin and in hidradenitis suppurativa

open access: yesExperimental Dermatology, Volume 33, Issue 1, January 2024.
Abstract Notch signalling has generated considerable interest as a pathogenetic factor and a drug target in a range of human diseases. The gamma‐secretase complex is crucial in the activation of Notch receptors by cleaving the intracellular domain allowing nuclear translocation.
Siri Hansen Stabell   +6 more
wiley   +1 more source

Dibenzazepin assoziierte sekretorische Transformation und Bakterizidie enterozytärer Zellen

open access: yes, 2022
Dissertation, Rheinisch-Westfälische Technische Hochschule Aachen, 2022; Aachen : RWTH Aachen University 1 Online-Ressource : Illustrationen, Diagramme (2022).
openaire   +2 more sources

Carbopalladation/Suzuki Coupling Cascade for the Generation of Quaternary Centers. Access to Pyrrolo[1,2-b]isoquinolines [PDF]

open access: yes, 2019
A convergent route to pyrrolo[1,2-b]isoquinolines with a quaternary center at C-10 has been developed, that implies a sequential Pd(0)-catalyzed carbopalladation followed by cross-coupling reaction with boronic acids.
Barbolla Cuadrado, Iratxe   +2 more
core   +1 more source

Homoheteroaromaticity: the case study of azepine and dibenzazepine.

open access: yesOrganic & biomolecular chemistry, 2004
Geometrical and energetic DFT calculations as well as GIAO and NICS chemical shifts have been calculated for 1H-azepine and 5H-dibenz[b,f]azepine and their cations. The last compound has been studied experimentally by 1H and 13C NMR in neutral and acidic conditions establishing that the cation corresponds to an N-protonated structure. The conclusion is
Dardonville, Christophe   +3 more
openaire   +2 more sources

SYNTHESIS AND ANTICONVULSANT ACTIVITY (CHEMO SHOCK) OF N-1(SUBSTITUTED-N-4[(4-OXO-3-PHENYL-3, 4-DIHYDRO-QUINAZOLINE-2-YLMETHYL) SEMICARBAZONES [PDF]

open access: yes, 2017
Objective: This work is designed at finding new structure leads with potential anticonvulsant activities of 4(3H)-quinazolinone pharmacophore scaffold.Methods: A new series of 4(3H)-quinazolinone pharmacophore was designed with substituted moieties ...
Goswami, Diptendu   +2 more
core   +1 more source

Adrenoceptors: A Focus on Psychiatric Disorders and Their Treatments [PDF]

open access: yes, 2023
Research into the involvement of adrenoceptor subtypes in the cause(s) of psychiatric disorders is particularly challenging. This is partly because of difficulties in developing animal models that recapitulate the human condition but also because no ...
Heal, David J, Stanford, S Clare
core  

Discovering new transmission-blocking antimalarial compounds : challenges and opportunities [PDF]

open access: yes, 2016
The ability to target human-mosquito parasite transmission challenges global malaria elimination. However, it is not obvious what a transmission-blocking drug will look like; should it 1) target only parasite transmission stages; 2) be combined with a
Alano, Pietro   +4 more
core   +1 more source

Tardive Dyskinesia: Barriers to the Professional Recognition of an Iatrogenic Disease [PDF]

open access: yes, 1986
Tardive dyskinesia (TD), once regarded by psychiatrists as a rare occurrence, is currently recognized as the most pervasive side effect (other than sedation) ofantipsychotic medication.
Phil Brown, Steven C. Funk
core   +1 more source

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